AI & ML

Enables LLMs to run rule-based molecular interaction simulations using the Kappa language through the Kappybara package. Returns simulation results as CSV data for analysis of biochemical systems and molecular binding dynamics.

An MCP server that enables AI assistants to manage TiddlyWiki instances via HTTP, featuring semantic and hybrid search powered by Ollama embeddings.

Enables processing and analysis of large PDF files through text extraction, search functionality, and intelligent chunking strategies. Provides comprehensive PDF operations including metadata retrieval, page-range text extraction, and content search with contextual results.

Provides weather information for US locations using the National Weather Service API. Offers weather alerts, 5-day forecasts, and location management with favorites and search history tracking.

MailChimp MCP Server by CData

Weather API tools — current, hourly, daily forecasts, and historical data.

Enables interaction with Twenty CRM through a Model Context Protocol server. Provides comprehensive CRM operations including managing people, companies, opportunities, notes, tasks, and custom objects with support for filtering, pagination, and AI-powered automations.

A mobile application performance monitoring tool that analyzes performance data (like memory usage and view counts) to detect and alert on severe issues via the Model Context Protocol.

Enables interaction with Spotify through LLMs using OAuth2 authentication. Supports music search, playback control, playlist management, and device management through natural language commands.

Provides comprehensive system diagnostics and hardware analysis through 10 specialized tools for troubleshooting and environment monitoring. Offers targeted information gathering for CPU, memory, network, storage, processes, and security analysis across Windows, macOS, and Linux platforms.

Provides complete Gmail API integration for email management, including sending/receiving messages, managing labels and threads, creating drafts, and configuring settings through OAuth2 authentication.

A lightweight Claude MCP gateway that dynamically loads tools only when needed, cutting MCP token clutter by up to 95% and keeping your context lean, fast, and focused.

A Zotero MCP server that enables AI-powered semantic search and reference management using PostgreSQL pg-vector with OpenAI or Ollama embeddings. It allows users to search items, manage tags/collections, extract PDF annotations, and sync their library for advanced RAG-based research workflows.

Provides weather forecasts and alerts for US locations using the National Weather Service API. Supports getting detailed forecasts by coordinates and active weather alerts by state code.

Enables WhatsApp integration through Evolution API, allowing users to send messages, manage media, track conversations, and control presence status directly from Claude.

A specialized MCP server for genomics research that enables AI agents to query and analyze data across multiple Omics AI Explorer platforms using direct SQL or structured tools.

A Snowflake MCP server that integrates Cortex AI features to enable retrieval-augmented generation (RAG), natural language analysis of structured data, and LLM chat completions directly within the MCP ecosystem.

Enables Claude to perform semantic search across your Obsidian vault using Smart Connections vector database. Provides meaning-based search, related note discovery, and context retrieval for RAG queries instead of basic keyword matching.

An MCP server that wraps gitingest to enable AI models to analyze GitHub repositories, providing access to code structures, metadata, and content with support for both public and private repos.

Enables AI assistants to automatically manage Apifox API documentation by importing OpenAPI/Swagger specifications and exporting existing API structures. Supports batch operations, intelligent deprecation marking, and smart scope detection for partial module imports.

Enables AI agents to perform e-commerce operations through a standardized interface implementing the x402 and Agentic Commerce Protocol (ACP). Supports merchant sessions, product search, and payment orchestration with production-ready security features.

A Model Context Protocol (MCP) server that provides AI agents with comprehensive temporal awareness and time calculation capabilities.

Enables web search capabilities through the Tavily API, allowing users to perform web searches and retrieve information from the internet through natural language queries.

A suite of lightweight MCP wrappers that consolidate multiple granular tools from Supabase, Linear, Chrome, and Context7 into single tools to reduce context token usage by ~80%.

The world's first social network accessible only through AI coding agents, enabling developers to connect, share posts, and engage with others without leaving their coding environment.

Connects Claude Desktop to Google Calendar for local calendar management including adding, updating, and deleting events, checking schedules, and calculating travel time between meetings.

Enables AI-powered natural language queries about BIT Information Portal (BIP) data by integrating with BIP APIs through session management. Uses Google Gemini to intelligently route questions to appropriate endpoints and generate contextual answers about students, departments, courses, faculty, and achievements.

A server that connects to The Movie Database API, enabling clients to fetch popular movies, now playing movies, movie details, cast information, and search for movies through a Message Control Protocol interface.

Enables real-time weather information retrieval and local search history management using Open Meteo APIs. Allows users to get current weather data for any city and access their weather query history through natural language.